117257-78-0 pyrazino[2,3-b]quinoxaline, 2,3-diphenyl-, 1,4-dioxide

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Product Name	Pyrazino[2,3-b]quinoxaline, 2,3-diphenyl-, 1,4-dioxide
CAS No.	117257-78-0
Molecular Formula	C₂₂H₁₄N₄O₂

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